The Laminaria Swimsuit from SeamstressErin Designs

I love going to the seaside and I love swimming in the sea. Hence, I needed a swimsuit. I sewed my last one, the Burdaystyle Alison Swimsuit, three summers ago and I was a bit tired of it. So no wonder that, when SeamstressErin launched the Laminaria swimsuit, I was immediately drawn to this pattern. I even sewed two already: one for me and one for my daughter.

The Laminaria Swimsuit pattern

For the Laminaria Swimsuit pattern, I went—for the first time—to the copy shop to print the pattern on A0 format. I didn’t read the accompanying information in advance, so I didn’t know that the pattern consisted of two pages. When the paper role of the printer was finished after one sheet I told the shop assistant that it was perfect. As we are now staying in our holiday home in Italy it isn’t possible for me to get the second page printed. This means that I could not sew view A of the swimsuit with the sinuous inset panel. Of course, that’s the view I love the most. So I chose view B with a soft v-neck and the crossed straps.

The pattern for the plain swimsuit consists out of 2 pieces: the front and the back. Plus two rectangles for the straps.
According to the body measurements table of the pattern, I have a different size for the bust, the waist and the hips. So I graded between these sizes and being a tall girl, I lengthened the pattern with 2 times 2,5 cm and the crotch seam with 1cm. That is what I like about sewing your own swimsuit: the possibility to lengthen the torso to give you a comfortable fit. As I am 1,81m tall, this was always a struggle for me with RTW swimming suits. (I did the same adjustments for my daughter’s swimsuit.)

The fitting of the swimsuit

After grading and lengthening the pattern I had some issues with the cup size. According to the instructions, I had to trace the pattern with the D-F cup—I have 5 inches difference between under bust and full bust measurements—but it turned out way too large. I found it a little confusing because I never had more than a C cup for my bra’s. Anyway, I was able to resize the pattern to the A-C cup and it came out perfect.
For my daughter—who has 6 inches difference between under bust and full bust measurements—the D-F cup pattern was spot on.
When I mentioned the fitting issues on IG, Erin reached out to me and reassured me that after sewing in the elastic the gapping would vanish and the top would clinch to the body. She was right.

The fabric

I had some leftover from the previous swimsuit I sewed and also from my Moneta Dress. But both pieces were too small to cut out the plain suit. Being already in our holiday house in Italy without access to fabric stores in the immediate vicinity this was a small problem. Luckily there was the monthly market in Castel Del Piano where I bought two cheap dresses—one with the chevron pattern and one plain black— with 5% spandex in the fabric. So sewing these swimsuits also became a refashion project. I even could use the small belts from the dress as straps.
For the inserts and the straps of my daughter’s swimsuit, I used leftovers from the chevron fabric.

The sewing process

This is the first time I sewed a pattern from SeamstressErin Design and it was a joyful sewing. With the pattern come extensive and plain instructions, illustrated with clear drawings. On top of that, there are helpful tutorials on the site with step-to-step pictures. I basted the lining and the suit together all around. This was a great help for sewing in the elastic.

Is it a quick sew?

The sewing itself didn’t take that long although sewing in the elastic isn’t something you can do in a rush. It was the tracing, the grading and the alterations of the pattern pieces that took me some time.
Sewing a swimsuit is not difficult and I would recommend it to anyone who has trouble finding a suitable RTW swimsuit.

Conclusion

I heart my Laminaria Swimsuit. The fit is so comfortable and it came through the sea test with flying colours. I swam, jumped and dove into the sea and not once did I have to readjust it. Now I am only waiting for Burt…..

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4 thoughts on “The Laminaria Swimsuit from SeamstressErin Designs”

Hey Wis, what kind of elastic did you use in the swimsuit. I have been using this rubber swimwear elastic but I wondered if it would work with other types of elastic. How long would normal elastic survive beach and pool conditions?

Thanks for the post. You have given me confidence to try it myself, I am a tall curvy girl also and have a long torso. My friend’s daughter is 6’1″ tall so we will all give this suit a try! Your advice will be very helpful. I loved that you made it a refashion!
I’m now going to go eye ball my closet for dresses that have been heretofore ignored 🙂
I actually looked you up for the PDF advice. Which I am going to try it at the print shop today. I hate the taping & matching process. Thanks so much!!!